155015928

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1541

約数の個数: 96

約数和(自身を含む): 449841600

約数和(自身を除く): 294825672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 89, 102, 136, 153, 178, 204, 267, 306, 356, 408, 534, 612, 712, 801, 1068, 1224, 1423, 1513, 1602, 2136, 2846, 3026, 3204, 4269, 4539, 5692, 6052, 6408, 8538, 9078, 11384, 12104, 12807, 13617, 17076, 18156, 24191, 25614, 27234, 34152, 36312, 48382, 51228, 54468, 72573, 96764, 102456, 108936, 126647, 145146, 193528, 217719, 253294, 290292, 379941, 435438, 506588, 580584, 759882, 870876, 1013176, 1139823, 1519764, 1741752, 2152999, 2279646, 3039528, 4305998, 4559292, 6458997, 8611996, 9118584, 12917994, 17223992, 19376991, 25835988, 38753982, 51671976, 77507964, 155015928]

約数ペア:

[(1, 155015928), (2, 77507964), (3, 51671976), (4, 38753982), (6, 25835988), (8, 19376991), (9, 17223992), (12, 12917994), (17, 9118584), (18, 8611996), (24, 6458997), (34, 4559292), (36, 4305998), (51, 3039528), (68, 2279646), (72, 2152999), (89, 1741752), (102, 1519764), (136, 1139823), (153, 1013176), (178, 870876), (204, 759882), (267, 580584), (306, 506588), (356, 435438), (408, 379941), (534, 290292), (612, 253294), (712, 217719), (801, 193528), (1068, 145146), (1224, 126647), (1423, 108936), (1513, 102456), (1602, 96764), (2136, 72573), (2846, 54468), (3026, 51228), (3204, 48382), (4269, 36312), (4539, 34152), (5692, 27234), (6052, 25614), (6408, 24191), (8538, 18156), (9078, 17076), (11384, 13617), (12104, 12807)]