162990684

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 441907200

約数和(自身を除く): 278916516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 89, 93, 108, 124, 178, 186, 267, 279, 356, 372, 534, 547, 558, 801, 837, 1068, 1094, 1116, 1602, 1641, 1674, 2188, 2403, 2759, 3204, 3282, 3348, 4806, 4923, 5518, 6564, 8277, 9612, 9846, 11036, 14769, 16554, 16957, 19692, 24831, 29538, 33108, 33914, 48683, 49662, 50871, 59076, 67828, 74493, 97366, 99324, 101742, 146049, 148986, 152613, 194732, 203484, 292098, 297972, 305226, 438147, 457839, 584196, 610452, 876294, 915678, 1314441, 1509173, 1752588, 1831356, 2628882, 3018346, 4527519, 5257764, 6036692, 9055038, 13582557, 18110076, 27165114, 40747671, 54330228, 81495342, 162990684]

約数ペア:

[(1, 162990684), (2, 81495342), (3, 54330228), (4, 40747671), (6, 27165114), (9, 18110076), (12, 13582557), (18, 9055038), (27, 6036692), (31, 5257764), (36, 4527519), (54, 3018346), (62, 2628882), (89, 1831356), (93, 1752588), (108, 1509173), (124, 1314441), (178, 915678), (186, 876294), (267, 610452), (279, 584196), (356, 457839), (372, 438147), (534, 305226), (547, 297972), (558, 292098), (801, 203484), (837, 194732), (1068, 152613), (1094, 148986), (1116, 146049), (1602, 101742), (1641, 99324), (1674, 97366), (2188, 74493), (2403, 67828), (2759, 59076), (3204, 50871), (3282, 49662), (3348, 48683), (4806, 33914), (4923, 33108), (5518, 29538), (6564, 24831), (8277, 19692), (9612, 16957), (9846, 16554), (11036, 14769)]