131915088

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 160

約数和(自身を含む): 396403200

約数和(自身を除く): 264488112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 73, 89, 94, 108, 141, 144, 146, 178, 188, 216, 219, 267, 282, 292, 356, 376, 423, 432, 438, 534, 564, 584, 657, 712, 752, 801, 846, 876, 1068, 1128, 1168, 1269, 1314, 1424, 1602, 1692, 1752, 1971, 2136, 2256, 2403, 2538, 2628, 3204, 3384, 3431, 3504, 3942, 4183, 4272, 4806, 5076, 5256, 6408, 6497, 6768, 6862, 7884, 8366, 9612, 10152, 10293, 10512, 12549, 12816, 12994, 13724, 15768, 16732, 19224, 19491, 20304, 20586, 25098, 25988, 27448, 30879, 31536, 33464, 37647, 38448, 38982, 41172, 50196, 51976, 54896, 58473, 61758, 66928, 75294, 77964, 82344, 92637, 100392, 103952, 112941, 116946, 123516, 150588, 155928, 164688, 175419, 185274, 200784, 225882, 233892, 247032, 301176, 305359, 311856, 350838, 370548, 451764, 467784, 494064, 602352, 610718, 701676, 741096, 903528, 916077, 935568, 1221436, 1403352, 1482192, 1807056, 1832154, 2442872, 2748231, 2806704, 3664308, 4885744, 5496462, 7328616, 8244693, 10992924, 14657232, 16489386, 21985848, 32978772, 43971696, 65957544, 131915088]

約数ペア:

[(1, 131915088), (2, 65957544), (3, 43971696), (4, 32978772), (6, 21985848), (8, 16489386), (9, 14657232), (12, 10992924), (16, 8244693), (18, 7328616), (24, 5496462), (27, 4885744), (36, 3664308), (47, 2806704), (48, 2748231), (54, 2442872), (72, 1832154), (73, 1807056), (89, 1482192), (94, 1403352), (108, 1221436), (141, 935568), (144, 916077), (146, 903528), (178, 741096), (188, 701676), (216, 610718), (219, 602352), (267, 494064), (282, 467784), (292, 451764), (356, 370548), (376, 350838), (423, 311856), (432, 305359), (438, 301176), (534, 247032), (564, 233892), (584, 225882), (657, 200784), (712, 185274), (752, 175419), (801, 164688), (846, 155928), (876, 150588), (1068, 123516), (1128, 116946), (1168, 112941), (1269, 103952), (1314, 100392), (1424, 92637), (1602, 82344), (1692, 77964), (1752, 75294), (1971, 66928), (2136, 61758), (2256, 58473), (2403, 54896), (2538, 51976), (2628, 50196), (3204, 41172), (3384, 38982), (3431, 38448), (3504, 37647), (3942, 33464), (4183, 31536), (4272, 30879), (4806, 27448), (5076, 25988), (5256, 25098), (6408, 20586), (6497, 20304), (6768, 19491), (6862, 19224), (7884, 16732), (8366, 15768), (9612, 13724), (10152, 12994), (10293, 12816), (10512, 12549)]