145214024748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{20929}}^1$

素因数の和:21591

約数の個数: 96

約数和(自身を含む): 370189747200

約数和(自身を除く): 224975722452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 563, 948, 1027, 1126, 1689, 2054, 2252, 3081, 3378, 4108, 6162, 6756, 7319, 12324, 14638, 20929, 21957, 29276, 41858, 43914, 44477, 62787, 83716, 87828, 88954, 125574, 133431, 177908, 251148, 266862, 272077, 533724, 544154, 578201, 816231, 1088308, 1156402, 1632462, 1653391, 1734603, 2312804, 3264924, 3306782, 3469206, 4960173, 6613564, 6938412, 9920346, 11783027, 19840692, 21494083, 23566054, 35349081, 42988166, 47132108, 64482249, 70698162, 85976332, 128964498, 141396324, 153179351, 257928996, 306358702, 459538053, 612717404, 919076106, 930859133, 1838152212, 1861718266, 2792577399, 3723436532, 5585154798, 11170309596, 12101168729, 24202337458, 36303506187, 48404674916, 72607012374, 145214024748]

約数ペア:

[(1, 145214024748), (2, 72607012374), (3, 48404674916), (4, 36303506187), (6, 24202337458), (12, 12101168729), (13, 11170309596), (26, 5585154798), (39, 3723436532), (52, 2792577399), (78, 1861718266), (79, 1838152212), (156, 930859133), (158, 919076106), (237, 612717404), (316, 459538053), (474, 306358702), (563, 257928996), (948, 153179351), (1027, 141396324), (1126, 128964498), (1689, 85976332), (2054, 70698162), (2252, 64482249), (3081, 47132108), (3378, 42988166), (4108, 35349081), (6162, 23566054), (6756, 21494083), (7319, 19840692), (12324, 11783027), (14638, 9920346), (20929, 6938412), (21957, 6613564), (29276, 4960173), (41858, 3469206), (43914, 3306782), (44477, 3264924), (62787, 2312804), (83716, 1734603), (87828, 1653391), (88954, 1632462), (125574, 1156402), (133431, 1088308), (177908, 816231), (251148, 578201), (266862, 544154), (272077, 533724)]