168943896

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 535392000

約数和(自身を除く): 366448104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 103, 109, 114, 132, 152, 171, 198, 206, 209, 218, 228, 264, 309, 327, 342, 396, 412, 418, 436, 456, 618, 627, 654, 684, 792, 824, 836, 872, 927, 981, 1133, 1199, 1236, 1254, 1308, 1368, 1672, 1854, 1881, 1957, 1962, 2071, 2266, 2398, 2472, 2508, 2616, 3399, 3597, 3708, 3762, 3914, 3924, 4142, 4532, 4796, 5016, 5871, 6213, 6798, 7194, 7416, 7524, 7828, 7848, 8284, 9064, 9592, 10197, 10791, 11227, 11742, 12426, 13596, 14388, 15048, 15656, 16568, 17613, 18639, 20394, 21527, 21582, 22454, 22781, 23484, 24852, 27192, 28776, 33681, 35226, 37278, 40788, 43054, 43164, 44908, 45562, 46968, 49704, 64581, 67362, 68343, 70452, 74556, 81576, 86108, 86328, 89816, 91124, 101043, 123497, 129162, 134724, 136686, 140904, 149112, 172216, 182248, 193743, 202086, 205029, 213313, 246994, 258324, 269448, 273372, 370491, 387486, 404172, 410058, 426626, 493988, 516648, 546744, 639939, 740982, 774972, 808344, 820116, 853252, 987976, 1111473, 1279878, 1481964, 1549944, 1640232, 1706504, 1919817, 2222946, 2346443, 2559756, 2963928, 3839634, 4445892, 4692886, 5119512, 7039329, 7679268, 8891784, 9385772, 14078658, 15358536, 18771544, 21117987, 28157316, 42235974, 56314632, 84471948, 168943896]

約数ペア:

[(1, 168943896), (2, 84471948), (3, 56314632), (4, 42235974), (6, 28157316), (8, 21117987), (9, 18771544), (11, 15358536), (12, 14078658), (18, 9385772), (19, 8891784), (22, 7679268), (24, 7039329), (33, 5119512), (36, 4692886), (38, 4445892), (44, 3839634), (57, 2963928), (66, 2559756), (72, 2346443), (76, 2222946), (88, 1919817), (99, 1706504), (103, 1640232), (109, 1549944), (114, 1481964), (132, 1279878), (152, 1111473), (171, 987976), (198, 853252), (206, 820116), (209, 808344), (218, 774972), (228, 740982), (264, 639939), (309, 546744), (327, 516648), (342, 493988), (396, 426626), (412, 410058), (418, 404172), (436, 387486), (456, 370491), (618, 273372), (627, 269448), (654, 258324), (684, 246994), (792, 213313), (824, 205029), (836, 202086), (872, 193743), (927, 182248), (981, 172216), (1133, 149112), (1199, 140904), (1236, 136686), (1254, 134724), (1308, 129162), (1368, 123497), (1672, 101043), (1854, 91124), (1881, 89816), (1957, 86328), (1962, 86108), (2071, 81576), (2266, 74556), (2398, 70452), (2472, 68343), (2508, 67362), (2616, 64581), (3399, 49704), (3597, 46968), (3708, 45562), (3762, 44908), (3914, 43164), (3924, 43054), (4142, 40788), (4532, 37278), (4796, 35226), (5016, 33681), (5871, 28776), (6213, 27192), (6798, 24852), (7194, 23484), (7416, 22781), (7524, 22454), (7828, 21582), (7848, 21527), (8284, 20394), (9064, 18639), (9592, 17613), (10197, 16568), (10791, 15656), (11227, 15048), (11742, 14388), (12426, 13596)]