158623668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 493968384

約数和(自身を除く): 335344716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 61, 63, 68, 84, 102, 119, 122, 126, 153, 183, 204, 238, 244, 252, 306, 357, 366, 427, 476, 549, 607, 612, 714, 732, 854, 1037, 1071, 1098, 1214, 1281, 1428, 1708, 1821, 2074, 2142, 2196, 2428, 2562, 3111, 3642, 3843, 4148, 4249, 4284, 5124, 5463, 6222, 7259, 7284, 7686, 8498, 9333, 10319, 10926, 12444, 12747, 14518, 15372, 16996, 18666, 20638, 21777, 21852, 25494, 29036, 30957, 37027, 37332, 38241, 41276, 43554, 50988, 61914, 65331, 72233, 74054, 76482, 87108, 92871, 111081, 123828, 130662, 144466, 148108, 152964, 185742, 216699, 222162, 259189, 261324, 288932, 333243, 371484, 433398, 444324, 518378, 629459, 650097, 666486, 777567, 866796, 1036756, 1258918, 1300194, 1332972, 1555134, 1888377, 2332701, 2517836, 2600388, 3110268, 3776754, 4406213, 4665402, 5665131, 7553508, 8812426, 9330804, 11330262, 13218639, 17624852, 22660524, 26437278, 39655917, 52874556, 79311834, 158623668]

約数ペア:

[(1, 158623668), (2, 79311834), (3, 52874556), (4, 39655917), (6, 26437278), (7, 22660524), (9, 17624852), (12, 13218639), (14, 11330262), (17, 9330804), (18, 8812426), (21, 7553508), (28, 5665131), (34, 4665402), (36, 4406213), (42, 3776754), (51, 3110268), (61, 2600388), (63, 2517836), (68, 2332701), (84, 1888377), (102, 1555134), (119, 1332972), (122, 1300194), (126, 1258918), (153, 1036756), (183, 866796), (204, 777567), (238, 666486), (244, 650097), (252, 629459), (306, 518378), (357, 444324), (366, 433398), (427, 371484), (476, 333243), (549, 288932), (607, 261324), (612, 259189), (714, 222162), (732, 216699), (854, 185742), (1037, 152964), (1071, 148108), (1098, 144466), (1214, 130662), (1281, 123828), (1428, 111081), (1708, 92871), (1821, 87108), (2074, 76482), (2142, 74054), (2196, 72233), (2428, 65331), (2562, 61914), (3111, 50988), (3642, 43554), (3843, 41276), (4148, 38241), (4249, 37332), (4284, 37027), (5124, 30957), (5463, 29036), (6222, 25494), (7259, 21852), (7284, 21777), (7686, 20638), (8498, 18666), (9333, 16996), (10319, 15372), (10926, 14518), (12444, 12747)]