154240872

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{547}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 399820800

約数和(自身を除く): 245579928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 379, 547, 744, 758, 1094, 1137, 1516, 1641, 2188, 2274, 3032, 3282, 4376, 4548, 6564, 9096, 11749, 13128, 16957, 23498, 33914, 35247, 46996, 50871, 67828, 70494, 93992, 101742, 135656, 140988, 203484, 207313, 281976, 406968, 414626, 621939, 829252, 1243878, 1658504, 2487756, 4975512, 6426703, 12853406, 19280109, 25706812, 38560218, 51413624, 77120436, 154240872]

約数ペア:

[(1, 154240872), (2, 77120436), (3, 51413624), (4, 38560218), (6, 25706812), (8, 19280109), (12, 12853406), (24, 6426703), (31, 4975512), (62, 2487756), (93, 1658504), (124, 1243878), (186, 829252), (248, 621939), (372, 414626), (379, 406968), (547, 281976), (744, 207313), (758, 203484), (1094, 140988), (1137, 135656), (1516, 101742), (1641, 93992), (2188, 70494), (2274, 67828), (3032, 50871), (3282, 46996), (4376, 35247), (4548, 33914), (6564, 23498), (9096, 16957), (11749, 13128)]