117836172

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 306240480

約数和(自身を除く): 188404308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 151, 159, 212, 302, 318, 409, 453, 477, 604, 636, 818, 906, 954, 1227, 1359, 1636, 1812, 1908, 2454, 2718, 3681, 4908, 5436, 7362, 8003, 14724, 16006, 21677, 24009, 32012, 43354, 48018, 61759, 65031, 72027, 86708, 96036, 123518, 130062, 144054, 185277, 195093, 247036, 260124, 288108, 370554, 390186, 555831, 741108, 780372, 1111662, 2223324, 3273227, 6546454, 9819681, 13092908, 19639362, 29459043, 39278724, 58918086, 117836172]

約数ペア:

[(1, 117836172), (2, 58918086), (3, 39278724), (4, 29459043), (6, 19639362), (9, 13092908), (12, 9819681), (18, 6546454), (36, 3273227), (53, 2223324), (106, 1111662), (151, 780372), (159, 741108), (212, 555831), (302, 390186), (318, 370554), (409, 288108), (453, 260124), (477, 247036), (604, 195093), (636, 185277), (818, 144054), (906, 130062), (954, 123518), (1227, 96036), (1359, 86708), (1636, 72027), (1812, 65031), (1908, 61759), (2454, 48018), (2718, 43354), (3681, 32012), (4908, 24009), (5436, 21677), (7362, 16006), (8003, 14724)]