149290668

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 439971840

約数和(自身を除く): 290681172

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 43, 51, 54, 61, 62, 68, 86, 93, 102, 108, 122, 124, 129, 153, 172, 183, 186, 204, 244, 258, 279, 306, 366, 372, 387, 459, 516, 527, 549, 558, 612, 731, 732, 774, 837, 918, 1037, 1054, 1098, 1116, 1161, 1333, 1462, 1548, 1581, 1647, 1674, 1836, 1891, 2074, 2108, 2193, 2196, 2322, 2623, 2666, 2924, 3111, 3162, 3294, 3348, 3782, 3999, 4148, 4386, 4644, 4743, 5246, 5332, 5673, 6222, 6324, 6579, 6588, 7564, 7869, 7998, 8772, 9333, 9486, 10492, 11346, 11997, 12444, 13158, 14229, 15738, 15996, 17019, 18666, 18972, 19737, 22661, 22692, 23607, 23994, 26316, 27999, 28458, 31476, 32147, 34038, 35991, 37332, 39474, 44591, 45322, 47214, 47988, 51057, 55998, 56916, 64294, 67983, 68076, 70821, 71982, 78948, 81313, 89182, 90644, 94428, 96441, 102114, 111996, 128588, 133773, 135966, 141642, 143964, 162626, 178364, 192882, 203949, 204228, 243939, 267546, 271932, 283284, 289323, 325252, 385764, 401319, 407898, 487878, 535092, 578646, 611847, 731817, 802638, 815796, 867969, 975756, 1157292, 1203957, 1223694, 1382321, 1463634, 1605276, 1735938, 2195451, 2407914, 2447388, 2764642, 2927268, 3471876, 4146963, 4390902, 4815828, 5529284, 8293926, 8781804, 12440889, 16587852, 24881778, 37322667, 49763556, 74645334, 149290668]

約数ペア:

[(1, 149290668), (2, 74645334), (3, 49763556), (4, 37322667), (6, 24881778), (9, 16587852), (12, 12440889), (17, 8781804), (18, 8293926), (27, 5529284), (31, 4815828), (34, 4390902), (36, 4146963), (43, 3471876), (51, 2927268), (54, 2764642), (61, 2447388), (62, 2407914), (68, 2195451), (86, 1735938), (93, 1605276), (102, 1463634), (108, 1382321), (122, 1223694), (124, 1203957), (129, 1157292), (153, 975756), (172, 867969), (183, 815796), (186, 802638), (204, 731817), (244, 611847), (258, 578646), (279, 535092), (306, 487878), (366, 407898), (372, 401319), (387, 385764), (459, 325252), (516, 289323), (527, 283284), (549, 271932), (558, 267546), (612, 243939), (731, 204228), (732, 203949), (774, 192882), (837, 178364), (918, 162626), (1037, 143964), (1054, 141642), (1098, 135966), (1116, 133773), (1161, 128588), (1333, 111996), (1462, 102114), (1548, 96441), (1581, 94428), (1647, 90644), (1674, 89182), (1836, 81313), (1891, 78948), (2074, 71982), (2108, 70821), (2193, 68076), (2196, 67983), (2322, 64294), (2623, 56916), (2666, 55998), (2924, 51057), (3111, 47988), (3162, 47214), (3294, 45322), (3348, 44591), (3782, 39474), (3999, 37332), (4148, 35991), (4386, 34038), (4644, 32147), (4743, 31476), (5246, 28458), (5332, 27999), (5673, 26316), (6222, 23994), (6324, 23607), (6579, 22692), (6588, 22661), (7564, 19737), (7869, 18972), (7998, 18666), (8772, 17019), (9333, 15996), (9486, 15738), (10492, 14229), (11346, 13158), (11997, 12444)]