156747036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 404561920

約数和(自身を除く): 247814884

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 67, 76, 93, 114, 124, 134, 186, 201, 228, 268, 331, 372, 402, 589, 662, 804, 993, 1178, 1273, 1324, 1767, 1986, 2077, 2356, 2546, 3534, 3819, 3972, 4154, 5092, 6231, 6289, 7068, 7638, 8308, 10261, 12462, 12578, 15276, 18867, 20522, 22177, 24924, 25156, 30783, 37734, 39463, 41044, 44354, 61566, 66531, 75468, 78926, 88708, 118389, 123132, 133062, 157852, 194959, 236778, 266124, 389918, 421363, 473556, 584877, 687487, 779836, 842726, 1169754, 1264089, 1374974, 1685452, 2062461, 2339508, 2528178, 2749948, 4124922, 5056356, 8249844, 13062253, 26124506, 39186759, 52249012, 78373518, 156747036]

約数ペア:

[(1, 156747036), (2, 78373518), (3, 52249012), (4, 39186759), (6, 26124506), (12, 13062253), (19, 8249844), (31, 5056356), (38, 4124922), (57, 2749948), (62, 2528178), (67, 2339508), (76, 2062461), (93, 1685452), (114, 1374974), (124, 1264089), (134, 1169754), (186, 842726), (201, 779836), (228, 687487), (268, 584877), (331, 473556), (372, 421363), (402, 389918), (589, 266124), (662, 236778), (804, 194959), (993, 157852), (1178, 133062), (1273, 123132), (1324, 118389), (1767, 88708), (1986, 78926), (2077, 75468), (2356, 66531), (2546, 61566), (3534, 44354), (3819, 41044), (3972, 39463), (4154, 37734), (5092, 30783), (6231, 25156), (6289, 24924), (7068, 22177), (7638, 20522), (8308, 18867), (10261, 15276), (12462, 12578)]