About the Number

102442644

102442643 ← → 102442645

2進数表記:110000110110010011010010100

漢数字表記:一億二百四十四万二千六百四十四

素因数分解:

2 2 × 3 4 × 23 1 × 59 1 × 233 1

素因数の和:331
約数の個数: 120
約数和(自身を含む): 285405120
約数和(自身を除く): 182962476

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 59, 69, 81, 92, 108, 118, 138, 162, 177, 207, 233, 236, 276, 324, 354, 414, 466, 531, 621, 699, 708, 828, 932, 1062, 1242, 1357, 1398, 1593, 1863, 2097, 2124, 2484, 2714, 2796, 3186, 3726, 4071, 4194, 4779, 5359, 5428, 6291, 6372, 7452, 8142, 8388, 9558, 10718, 12213, 12582, 13747, 16077, 16284, 18873, 19116, 21436, 24426, 25164, 27494, 32154, 36639, 37746, 41241, 48231, 48852, 54988, 64308, 73278, 75492, 82482, 96462, 109917, 123723, 144693, 146556, 164964, 192924, 219834, 247446, 289386, 316181, 371169, 434079, 439668, 494892, 578772, 632362, 742338, 868158, 948543, 1113507, 1264724, 1484676, 1736316, 1897086, 2227014, 2845629, 3794172, 4454028, 5691258, 8536887, 11382516, 17073774, 25610661, 34147548, 51221322, 102442644]

約数ペア:
[(1, 102442644), (2, 51221322), (3, 34147548), (4, 25610661), (6, 17073774), (9, 11382516), (12, 8536887), (18, 5691258), (23, 4454028), (27, 3794172), (36, 2845629), (46, 2227014), (54, 1897086), (59, 1736316), (69, 1484676), (81, 1264724), (92, 1113507), (108, 948543), (118, 868158), (138, 742338), (162, 632362), (177, 578772), (207, 494892), (233, 439668), (236, 434079), (276, 371169), (324, 316181), (354, 289386), (414, 247446), (466, 219834), (531, 192924), (621, 164964), (699, 146556), (708, 144693), (828, 123723), (932, 109917), (1062, 96462), (1242, 82482), (1357, 75492), (1398, 73278), (1593, 64308), (1863, 54988), (2097, 48852), (2124, 48231), (2484, 41241), (2714, 37746), (2796, 36639), (3186, 32154), (3726, 27494), (4071, 25164), (4194, 24426), (4779, 21436), (5359, 19116), (5428, 18873), (6291, 16284), (6372, 16077), (7452, 13747), (8142, 12582), (8388, 12213), (9558, 10718)]

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