159143868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 466161696

約数和(自身を除く): 307017828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 83, 102, 117, 153, 156, 166, 204, 221, 234, 241, 249, 306, 332, 442, 468, 482, 498, 612, 663, 723, 747, 884, 964, 996, 1079, 1326, 1411, 1446, 1494, 1989, 2158, 2169, 2652, 2822, 2892, 2988, 3133, 3237, 3978, 4097, 4233, 4316, 4338, 5644, 6266, 6474, 7956, 8194, 8466, 8676, 9399, 9711, 12291, 12532, 12699, 12948, 16388, 16932, 18343, 18798, 19422, 20003, 24582, 25398, 28197, 36686, 36873, 37596, 38844, 40006, 49164, 50796, 53261, 55029, 56394, 60009, 73372, 73746, 80012, 106522, 110058, 112788, 120018, 147492, 159783, 165087, 180027, 213044, 220116, 240036, 260039, 319566, 330174, 340051, 360054, 479349, 520078, 639132, 660348, 680102, 720108, 780117, 958698, 1020153, 1040156, 1360204, 1560234, 1917396, 2040306, 2340351, 3060459, 3120468, 4080612, 4420663, 4680702, 6120918, 8841326, 9361404, 12241836, 13261989, 17682652, 26523978, 39785967, 53047956, 79571934, 159143868]

約数ペア:

[(1, 159143868), (2, 79571934), (3, 53047956), (4, 39785967), (6, 26523978), (9, 17682652), (12, 13261989), (13, 12241836), (17, 9361404), (18, 8841326), (26, 6120918), (34, 4680702), (36, 4420663), (39, 4080612), (51, 3120468), (52, 3060459), (68, 2340351), (78, 2040306), (83, 1917396), (102, 1560234), (117, 1360204), (153, 1040156), (156, 1020153), (166, 958698), (204, 780117), (221, 720108), (234, 680102), (241, 660348), (249, 639132), (306, 520078), (332, 479349), (442, 360054), (468, 340051), (482, 330174), (498, 319566), (612, 260039), (663, 240036), (723, 220116), (747, 213044), (884, 180027), (964, 165087), (996, 159783), (1079, 147492), (1326, 120018), (1411, 112788), (1446, 110058), (1494, 106522), (1989, 80012), (2158, 73746), (2169, 73372), (2652, 60009), (2822, 56394), (2892, 55029), (2988, 53261), (3133, 50796), (3237, 49164), (3978, 40006), (4097, 38844), (4233, 37596), (4316, 36873), (4338, 36686), (5644, 28197), (6266, 25398), (6474, 24582), (7956, 20003), (8194, 19422), (8466, 18798), (8676, 18343), (9399, 16932), (9711, 16388), (12291, 12948), (12532, 12699)]